DeWalt stainless steel joint knives are designed and manufactured using nearly 20-years of input from professional finishers. High-quality stainless steel provides corrosion resistance. A precision hollow-grind provides proper flex point midway up the blades (versus near the handles) and these knives feel nicely broken-in" from the first moment you use them. Comfortable, anti-slip soft-grip handles minimize fatigue and are strengthened with glass-reinforced nylon cores. These knives also feature a metal hammer end for resetting drywall nails. This set includes a BONUS carbon steel 9-in-1 painter's knife with a nylon handle. Designed and manufactured using nearly 20-years of input from professional finishers Precision hollow-ground provides proper flex point midway up the carbon steel blade (versus near the handle), the blade feels nicely broken-in" from the first moment you use it, this means better feel for faster application rates, optimum blade control and smoother finishes Premium stainless steel blade provides corrosion resistance Lightweight and comfortable soft-grip handle ergonomically designed for all-day use with minimal fatigue Included 4" Stainless Steel Putty Knife w/ Soft Grip Handle (DXTT-2-140) 5" Stainless Steel Putty Knife w/ Soft Grip Handle (DXTT-2-141) 6" Stainless Steel Putty Knife w/ Soft Grip Handle (DXTT-2-142) 9-in-1 Carbon Steel Putty Knife (DXTT-2-200) - INCLUDED FOR FREE